public bool Execute(Tag tag, int permissionLevel, string name, params object[] args)
{
lock (CommandsLock) {
foreach (Command command in Commands)
{
if (!CommandAPI.NameEquals(name, command.Name, IgnoreCase))
{
continue;
}
int argsLength = command.Parameters.Length - 1;
if (args.Length < argsLength)
{
continue;
}
if (argsLength == 0 && args.Length > argsLength)
{
continue;
}
try {
for (int i = 0; i < command.Parameters.Length; i++)
{
if (i == 0)
{
command.Parameters[i] = tag;
continue;
}
Type parameterType = command.ParameterInfos[i].ParameterType;
if (i == command.Parameters.Length - 1 && args.Length >= argsLength && parameterType.IsArray)
{
Type elementType = parameterType.GetElementType();
Array array = Array.CreateInstance(elementType, args.Length - argsLength + 1);
for (int n = 0; n < array.Length; n++)
{
array.SetValue(Convert.ChangeType(args[argsLength + n - 1], elementType), n);
}
command.Parameters[i] = array;
continue;
}
command.Parameters[i] = Convert.ChangeType(args[i - 1], parameterType);
}
} catch {
continue;
}
if (permissionLevel < command.PermissionLevel)
{
NoPermission?.Invoke(tag);
continue;
}
command.Invoke();
return(true);
}
return(false);
}
}
public void Register <T> () where T : class
{
lock (CommandsLock) {
foreach (MethodInfo methodInfo in typeof(T).GetMethods(BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic))
{
Command command = CommandAPI.GetCustomAttribute <Command> (methodInfo);
if (command is null)
{
continue;
}
command.MethodInfo = methodInfo;
Commands.Add(command);
}
}
}